SCREW

Replace this part when you see loose parts, visible damage, cracks, corrosion, stripped fasteners, or a component that won’t stay seated. After replacement, run at least one full cycle and recheck for leaks, vibration noise, and anything that loosens during operation. Diagnosing loose parts can come down to one worn component—Screw (part 03-1613-01) is a common replacement item. Brackets, gussets, clamps, and fasteners keep assemblies aligned under vibration. Loose mounting leads to noise and repeat failures. Disconnect power before service. Reinstall so nothing pinches, rubs, or binds once the unit is back together. Replacing a worn part early can prevent secondary damage to nearby components. If the part interacts with water, do a leak check during the first run and again after a short operating period. If the part interacts with water, do a leak check during the first run and again after a short operating period. Recheck fasteners after a short run-in period; vibration can loosen hardware if it isn’t seated correctly. Clean the area around the repair so debris doesn’t interfere with fitment or sealing surfaces. Clean the area around the repair so debris doesn’t interfere with fitment or sealing surfaces. If the part interacts with water, do a leak check during the first run and again after a short operating period. If the part interacts with water, do a leak check during the first run and again after a short operating period. Recheck fasteners after a short run-in period; vibration can loosen hardware if it isn’t seated correctly. Recheck fasteners after a short run-in period; vibration can loosen hardware if it isn’t seated correctly. Clean the area around the repair so debris doesn’t interfere with fitment or sealing surfaces.